Skills

Tools and Applications I build with (hint: press a key)

Experience

My professional journey.

Freelance Developer

Self-employed
October 2025 - Present
  • Built a computer vision application for real-time fatigue detection for a local taxi company.
  • Created WPF desktop apps for internal business tools, streamlining workflows and boosting productivity.
  • Automated repetitive processes, improving efficiency and reducing human error.
C#C#
PythonPython
OpenCVOpenCV
Raspberry PiRaspberry Pi
IoTIoT
Front-EndFront-End
Back-EndBack-End
PCB DesignPCB Design

Process Engineer

Texas Instruments
June 2025 - August 2025
  • Worked on projects utilizing Excel Macro and VBA Programming, Spotfire, and PL/SQL Script.
  • Attended daily semiconductor manufacturing processes, including machine operations and hands-on soldering of microchips and small SMDs to circuit boards under a microscope.
  • Developed an automated system for the company’s product information guidesheet in manufacturing, reducing the workload of engineers and improving time efficiency and workflow.
SQLSQL
VBAVBA
PythonPython

Projects

Recognitions

Education

My academic background.

B.S. in Computer Engineering

Ateneo de Davao University
August 2022 - July 2026
  • GRADE: 3.81 / 4.00
  • HONORS: Graduated Magna Cum Laude, 3x Dean’s List, 4x President’s List, 3x Consecutive Most Outstanding Student Nominee
  • EXTRACURRICULARS: Prominent Computer Engineering Students' Organization President AY 2025-2026, Engineering and Architecture Student Executive Council Officer AY 2025-2026, Prominent Computer Engineering Students' Organization Auditor AY 2024- 2025, Institute of Computer Engineers of the Philippines Member AY 2022-2026,
Relevant Courses:
Object-Oriented ProgrammingObject-Oriented Programming
Microprocessor SystemsMicroprocessor Systems
Embedded SystemsEmbedded Systems
Computer Architecture and OrganizationComputer Architecture and Organization
Data Structures and AlgorithmsData Structures and Algorithms
Software DesignSoftware Design
Numerical MethodsNumerical Methods
Feedback and Control SystemsFeedback and Control Systems
Hardware Description LanguageHardware Description Language
Logic Circuits and DesignLogic Circuits and Design
Engineering Data AnalysisEngineering Data Analysis
Electrical CircuitsElectrical Circuits
Electronic CircuitsElectronic Circuits
Digital Signal ProcessingDigital Signal Processing
Operating SystemsOperating Systems

LET'S WORK
TOGETHER

Get in Touch

Feel free to reach out directly, or find me on the platforms below.

ariellerosete.ar@gmail.com(+63) 919-099-8798